Yale Cylinder Hole Recessed Lock 50mm Axle 148mm Trunk Y60K A50/N Reversible Bolt, Square End Headrest Front Door, Service Sensitive Premises Black

For entrance and service doors: cylinder lock, 2-turn lock. 135 mm deep pressed steel chest Reversible by turning the bolt 1/2 turn (right or left) Domed half-turn bolt to limit noise to snapping Deadbolt and 1/2 turn steel for long term durability 7 mm square, 40 mm axle, 70 mm centre spacing, square end headpiece Key not included Nickel-plated bolts, Weight: 1.1464037624 Pounds, Manufacturer: Yale